Issued Patents 2002
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501541 | Electronic distance meter | — | 2002-12-31 |
| 6501540 | Surveying instrument having an optical distance meter | Shunichiro Wakamiya | 2002-12-31 |
| 6492806 | Magnetic encoder and survey instrument having magnetic encoder | — | 2002-12-10 |
| 6480266 | Autofocus distance-measuring optical system | Ryota Ogawa, Shinichi Suzuki, Homu Takayama | 2002-11-12 |
| 6469777 | Surveying instrument having an optical distance meter | — | 2002-10-22 |
| 6384405 | Incremental rotary encoder | Katsuhiko Kenjo | 2002-05-07 |
| 6354010 | Surveying instrument | — | 2002-03-12 |
| 6350975 | Beam splitter for automatic focusing device | — | 2002-02-26 |
| 6344639 | Beam splitter for automatic focusing device | — | 2002-02-05 |
| 6339499 | Beam splitter for automatic focusing device | — | 2002-01-15 |